[INFO] crate duration-string 0.0.6 is already in cache
[INFO] testing duration-string-0.0.6 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate duration-string 0.0.6 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate duration-string 0.0.6 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate duration-string 0.0.6
[INFO] finished tweaking crates.io crate duration-string 0.0.6
[INFO] tweaked toml for crates.io crate duration-string 0.0.6 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 11103c24157b409ef2b987220f8dc76701344e39bf10a50699dcbfeaf79c592c
[INFO] running `"docker" "start" "-a" "11103c24157b409ef2b987220f8dc76701344e39bf10a50699dcbfeaf79c592c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling duration-string v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `"docker" "inspect" "11103c24157b409ef2b987220f8dc76701344e39bf10a50699dcbfeaf79c592c"`
[INFO] running `"docker" "rm" "-f" "11103c24157b409ef2b987220f8dc76701344e39bf10a50699dcbfeaf79c592c"`
[INFO] [stdout] 11103c24157b409ef2b987220f8dc76701344e39bf10a50699dcbfeaf79c592c
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 84be6ba033542934587756eed0451d05a13227e275562dad2578fd04c13cd6bf
[INFO] running `"docker" "start" "-a" "84be6ba033542934587756eed0451d05a13227e275562dad2578fd04c13cd6bf"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling duration-string v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `"docker" "inspect" "84be6ba033542934587756eed0451d05a13227e275562dad2578fd04c13cd6bf"`
[INFO] running `"docker" "rm" "-f" "84be6ba033542934587756eed0451d05a13227e275562dad2578fd04c13cd6bf"`
[INFO] [stdout] 84be6ba033542934587756eed0451d05a13227e275562dad2578fd04c13cd6bf
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 595efc5a60320a07c15eb49c0a06d24fe9c823eee4cb539a3e0f4e12bf9a98a9
[INFO] running `"docker" "start" "-a" "595efc5a60320a07c15eb49c0a06d24fe9c823eee4cb539a3e0f4e12bf9a98a9"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/duration_string-7618498da6a3d386
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test tests::test_from_string ... ok
[INFO] [stdout] test tests::test_from_duration ... ok
[INFO] [stdout] test tests::test_display_trait ... ok
[INFO] [stdout] test tests::test_from_string ... ok
[INFO] [stdout] test tests::test_from_string_h ... ok
[INFO] [stdout] test tests::test_from_string_m ... ok
[INFO] [stdout] test tests::test_from_string_ms ... ok
[INFO] [stdout] test tests::test_into_string_d ... ok
[INFO] [stdout] test tests::test_from_string_s ... ok
[INFO] [stdout] test tests::test_from_string_d ... ok
[INFO] [stdout] test tests::test_from_string_invalid_string ... ok
[INFO] [stdout] test tests::test_from_string_w ... ok
[INFO] [stdout] test tests::test_from_string_y ... ok
[INFO] [stdout] test tests::test_into_string_m ... ok
[INFO] [stdout] test tests::test_into_string_h ... ok
[INFO] [stdout] test tests::test_into_string_s ... ok
[INFO] [stdout] test tests::test_into_string_overflow_unit ... ok
[INFO] [stdout] test tests::test_string_int_overflow ... ok
[INFO] [stdout] test tests::test_into_string_w ... ok
[INFO] [stdout] test tests::test_into_string_y ... ok
[INFO] [stdout] test tests::test_into_string_ms ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests duration-string
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs -  (line 34) ... FAILED
[INFO] [stdout] test src/lib.rs -  (line 14) ... ok
[INFO] [stdout] test src/lib.rs -  (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs -  (line 34) stdout ----
[INFO] [stdout] error: cannot find derive macro `Serialize` in this scope
[INFO] [stdout]   --> src/lib.rs:41:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Serialize, Deserialize)]
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Deserialize` in this scope
[INFO] [stdout]   --> src/lib.rs:41:21
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Serialize, Deserialize)]
[INFO] [stdout]    |                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `main::SerdeSupport: serde::ser::Serialize` is not satisfied
[INFO] [stdout]     --> src/lib.rs:48:51
[INFO] [stdout]      |
[INFO] [stdout] 17   | assert_eq!(r#"{"t":"1m"}"#, serde_json::to_string(&s).unwrap());
[INFO] [stdout]      |                                                   ^^ the trait `serde::ser::Serialize` is not implemented for `main::SerdeSupport`
[INFO] [stdout]      | 
[INFO] [stdout]     ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_json-1.0.53/src/ser.rs:2224:17
[INFO] [stdout]      |
[INFO] [stdout] 2224 |     T: ?Sized + Serialize,
[INFO] [stdout]      |                 --------- required by this bound in `serde_json::ser::to_string`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs -  (line 34)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `"docker" "inspect" "595efc5a60320a07c15eb49c0a06d24fe9c823eee4cb539a3e0f4e12bf9a98a9"`
[INFO] running `"docker" "rm" "-f" "595efc5a60320a07c15eb49c0a06d24fe9c823eee4cb539a3e0f4e12bf9a98a9"`
[INFO] [stdout] 595efc5a60320a07c15eb49c0a06d24fe9c823eee4cb539a3e0f4e12bf9a98a9